JavaCompiler - 设置编译的类输出文件夹

Question

我正在使用Eclipse,因此我的类文件存储在项目文件夹中的" bin "中.如何设置JavaCompiler以将编译的类输出到此" bin "文件夹中？

我的代码:

File fRun = new File("FileToCompile");
JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
StandardJavaFileManager fileManager = compiler.getStandardFileManager(null, null, null);
Iterable<? extends JavaFileObject> compUnits =  fileManager.getJavaFileObjects(fRun);
Boolean compRes = compiler.getTask(null, fileManager, null, null, null, compUnits).call();          

if(compRes == true){
    System.out.println("Compilation has succeeded");
    ClassLoader cl = Thread.currentThread().getContextClassLoader();
    Class<?> compiledClass = cl.loadClass("data.testcases.TestA");
    cRun = compiledClass;
}else{
    System.out.println("Compilation error");
    fileManager.close();

Answer 1

需要在compiler.getTask中传递编译器选项.选项是-d